Melissa V. Ortiz, MD
NPI 1235525767ActiveIndividual· Emergency Medicine· Hamilton, MT
Emergency Medicine (MD) in Hamilton, Montana, trained at Virginia Commonwealth University, School of Medicine (class of 2015). In 2024 Medicare paid $37,994 for 266 patients, and Part D covered 91 of their prescriptions, 89% of them generic.
Overview
| NPI | 1235525767 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 10, 2015 |
| Last updated in NPPES | Nov 12, 2024 |
| Certified by provider | Nov 12, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | MED-PHYS-LIC-146600 | MT |
| Emergency Medicine | 207P00000X | 0440982 | KS |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Emergency Medicine (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 266 |
|---|---|
| Services billed | 486 across 15 procedure codes |
| Paid by Medicare | $37,994 |
Part D prescriptions in 2024
| Prescriptions (claims) | 91 · 91 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $1,471 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Virginia Commonwealth University, School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Emergency Medicine |
Medical group
- Marcus Daly Memorial Hospital CorporationHamilton, MT · 97 clinicians
Hospital affiliation
- Bitterroot Health - Daly HospitalHamilton, MT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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